|
| 1 | Excavating trenches in ordinary rock of required authorized width for pipes of dia exceeding 80mm dia but not exceeding 300mm dia in authorized width including excavation for sockets, depth upto 1.5m, including getting out the excavated materials, returning the soil as required in layers not exceeding 20cm in depth, including consolidating each deposited layers by ramming, watering etc., stacking serviceable material for measurements and disposal of unserviceable material as directed, within a lead of 50 m complete all as specified and directed by Engr-in-charge. |
| 2 | M&L for cutting existing road/PCC surfaces not more than 150mm thick and in any width, removing for laying of pipes,making good with PCC 1:3:6 type C1 20 mm graded aggregate to match with the existing road surface complete all as specified and directed by Engr-in-charge.Note:Excavation and earthwork below 150mm depth will measured and paid under relevent items of this schedule. |
| 3 | Supplying, laying, jointing, testing and commmisioning of DI Pipe of 150mm bore as per IS 8329, class K-7 with inside cement mortar lining with spigot and socket ends laid in trenches all including taking out of old unsv rusted/damaged pipes of any type complete all as specified and as directed at site.Note : - Joints shall be measured and paid separetely |
| 4 | Material and Labour for DI fittings/specials upto 150mm bore such as Tees, bends (any type, radius and angle) tapers any type, collars, tail pieces, caps and plugs confirming to IS: 9523 of class K-7 or more complete all as specified and directed by Engr-in-Charge. |
| 5 | Material and labour for Rubber Gasket Joint (Tyton Joint) of 150mm bore including jointing material for DI/CI pipe of 150 mm size bore complete all as specified and directed by Engr-in-Charge. |
| 6 | Material and labour for Run lead upto 150mm bore joint including jointing material for CI/DI pipe of size/bore as specified and directed. |
| 7 | M&L for Flanged Joints upto 150mm bore with rubber or fibre board gasket including nuts, bolts and double washers complete all as specified and directed by Engr-in-Charge. |
| 8 | Supply, fixing, jointing & testing Cast Iron Sluice Valve of 100mm bore size, ISI Marked, flanged ends drilled pressure rating PN-1.0, PD Short body, confirming to IS 14846 -2000, having stainless steel spindle with cast iron operation wheel at top including taking out unsv sluice valve complete all as specified and as directed by the Engr-in-Charge. Note:- Flanged joints complete with jointing material shall deemed to be included in the unit rate of this item. |
| 9 | Supply, fixing, jointing & testing Cast Iron Sluice Valve of 150mm bore size, ISI Marked, flanged ends drilled pressure rating PN-1.0, PD Short body, confirming to IS 14846 -2000, having stainless steel spindle with cast iron operation wheel at top including taking out unsv sluice valve complete all as specified and as directed by the Engr-in-Charge. Note:- Flanged joints complete with jointing material shall deemed to be included in the unit rate of this item. |
| 10 | Labour for cutting of CI /DI/GI pipe in position for reducing to required length for insertion of new tees, branches etc of up to 150 mm bore complete all as specified and directed by Engr-in-Charge. |
| 11 | M&L for pebbles of suitable size & grade for pressure sand filters complete all as specified and directed by Engr-in-Charge. |
| 12 | M&L for gravels of suitable size & grade for pressure sand filters complete all as specified and directed by Engr-in-Charge. |
| 13 | M&L for Silex (coarse & Fine) of suitable size & grade for pressure sand filters complete all as specified and directed by Engr-in-Charge. |
| 14 | M&L for Activated carbon (coconut shell) of suitable size & grade for pressure sand filters complete all as specified and directed by Engr-in-Charge. |
| 15 | M&L for silicate sand (8/16 &16/32 wash) of suitable size & grade for pressure sand filters complete all as specified and directed by Engr-in-Charge. |
| 16 | Material and labour for painting of Pressure sand filter both outer and inner surface of tank of discharge capacity 10 cum/hr with two coat of aluminium paint or as exiting type & colour combination paint and cleaning, scrubing incl connected accessories. Marking of work of pressure sand filter by Trained Painter etc complete as specified and directed by engineer-in-charge. |
| 17 | S&F in replacement of DOL Direct Online Starter/Controller MUG-10 suitable for submersible pump set/ mono block pump set of capacity 05 HP comprising of item Single phasing preventor, phase sequencer,Auto/Manual Switch, Amp meter, voltmeter, ON/Off Push Button, Light indicator, Volt meter selector switch in housing in Sheet steel enclosurer including connection in existing system with cable and all arrangement and taking down old unservicable starter complete all as specified and directed. |
| 18 | M&L for six stage cleaning and sterilization of inner surface of UG Sump of capacity 15000 Gallon installed at pumphouse DGRE RDC Manali near jogini waterfall through bacteriological & Ultraviolet ray treatment. Six stages are as under :- (a) First stage is Mechanised De-watering to drain out the remnant water using high capacity de-watering system, after the water has been drained off through valve. (b) Second stage is Sludge Removal, sucking out sludge settled on the floor of the tank using special sludge pumping equipment. (c) Third stage is High Pressure Cleaning, where the walls & ceilings of the tanks are thoroughly cleaned using special high pressure jet cleaners which rid of the walls off depositions, algae and all conrtaminants which cling onto the internal surface of the tank helping the microbiological contamination to grow. (d) Fourth stage is vacuum cleaning using industrial vacuum cleaner to remove the resultant contaminant, making the tank absolutely speck-free. (e) Fifth stage Anti-Bacterial Spray, make the walls & ceilings totally sterile from bacterial contamination using govt. certified anti-bacterial agents. (f) Sixth stage is UV Radiation treatment where final sterilization and disinfection is done using UV radiation by UV radiaotr which is used to kill any suspended or floating bacteria remaining in the tank.Note:- (i) Cleaning of external surfaces, lid wall of the tank, structure for all scales and other particles any algae, hives and any type of vegetaion or any other unwanted matters, scraping of old paint and painting with two coats of cement based water proof apex paint complete all as directed. (ii) A sticker of appropriate size and colour as directed by Engr in Charge and non degradeable material with printed details as under :- Date of Cleaning and Expiry date will be written. (iii) All safety equipments required and necessary insurance for safey of working labour to execute the work is responsibility of the contactor. (iv) Clearing of premises around storage tank of vegetations/scrap /unwanted matters/debris shall be deemed to be included in the quoted price. |
| 19 | M&L for six stage cleaning and sterilization of inner surface of Settling Tank (Sedmintation tank) of capacity 15000 Gallon installed at pump house DGRE RDC manali near jogini waterfall through bacteriological & Ultraviolet ray treatment. Six stages are as under :-(a) First stage is Mechanised De-watering to drain out the remnant water using high capacity de-watering system, after the water has been drained off through valve. (b) Second stage is Sludge Removal, sucking out sludge settled on the floor of the tank using special sludge pumping equipment. (c) Third stage is High Pressure Cleaning, where the walls & ceilings of the tanks are thoroughly cleaned using special high pressure jet cleaners which rid of the walls off depositions, algae and all conrtaminants which cling onto the internal surface of the tank helping the microbiological contamination to grow. (d) Fourth stage is vacuum cleaning using industrial vacuum cleaner to remove the resultant contaminant, making the tank absolutely speck-free. (e) Fifth stage Anti-Bacterial Spray, make the walls & ceilings totally sterile from bacterial contamination using govt. certified anti-bacterial agents. (f) Sixth stage is UV Radiation treatment where final sterilization and disinfection is done using UV radiation by UV radiaotr which is used to kill any suspended or floating bacteria remaining in the tank. Note:- (i) Cleaning of external surfaces, lid wall of the tank, structure for all scales and other particles any algae, hives and any type of vegetaion or any other unwanted matters, scraping of old paint and painting with two coats of cement based water proof apex paint complete all as directed. (ii) A sticker of appropriate size and colour as directed by Engr in Charge and non degradeable material with printed details as under :- Date of Cleaning and Expiry date will be written. (iii) Painting of raising main, distribution, wash out and overflow pipes with suitable colour coding. (iv) All safety equipments required and necessary insurance for safey of working labour to execute the work is responsibility of the contactor. (v) Clearing of premises around storage tank of vegetations/scrap /unwanted matters/debris shall be deemed to be included in the quoted price. |
| 20 | M&L for opening completely pressure filter of capacity 10000 LPH and taking out existing filter media, (sand, gravells, carbonfill) stainers and nozzles, removing and depositing filter media to a distance not exceeding 50 m for reuse at site, performing six stage cleaning of pressure filter tank and filling of New media like gravels, sand & carbonfill and refixing stainer & nozzle in existing position complete all as specified & directed by Engr-in-Charge. Six stages are as under :- (a) First stage is Mechanised De-watering to drain out the remnant water using high capacity de-watering system, after the water has been drained off through valve. (b) Second stage is Sludge Removal, sucking out sludge settled on the floor of the tank using special sludge pumping equipment. (c) Third stage is High Pressure Cleaning, where the walls & ceilings of the tanks are thoroughly cleaned using special high pressure jet cleaners which rid of the walls off depositions, algae and all conrtaminants which cling onto the internal surface of the tank helping the microbiological contamination to grow. (d) Fourth stage is vacuum cleaning using industrial vacuum cleaner to remove the resultant contaminant, making the tank absolutely speck-free. (e) Fifth stage Anti-Bacterial Spray, make the walls & ceilings totally sterile from bacterial contamination using govt. certified anti-bacterial agents. (f) Sixth stage is UV Radiation treatment where final sterilization and disinfection is done using UV radiation by UV radiaotr which is used to kill any suspended or floating bacteria remaining in the tank.Note:- (i) Cleaning of external surfaces, lid wall of the tank, structure for all scales and other particles any algae, hives and any type of vegetaion or any other unwanted matters, scraping of old paint and painting with two coats of cement based water proof apex paint complete all as directed. (ii) A sticker of appropriate size and colour as directed by Engr in Charge and non degradeable material with printed details as under :- Date of Cleaning and Expiry date will be written. (iii) Painting of raising main, distribution, wash out and overflow pipes with suitable colour coding. (iv) All safety equipments required and necessary insurance for safey of working labour to execute the work is responsible of the contactor. Note:New filter media required to be filled shall be measured and paid separately under respective items of this schedule. Please Enable Macros to View BoQ information |
